269796940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 671731200

約数和(自身を除く): 401934260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 343, 469, 490, 587, 670, 686, 938, 980, 1174, 1340, 1372, 1715, 1876, 2345, 2348, 2935, 3283, 3430, 4109, 4690, 5870, 6566, 6860, 8218, 9380, 11740, 13132, 16415, 16436, 20545, 22981, 28763, 32830, 39329, 41090, 45962, 57526, 65660, 78658, 82180, 91924, 114905, 115052, 143815, 157316, 196645, 201341, 229810, 275303, 287630, 393290, 402682, 459620, 550606, 575260, 786580, 805364, 1006705, 1101212, 1376515, 1927121, 2013410, 2753030, 3854242, 4026820, 5506060, 7708484, 9635605, 13489847, 19271210, 26979694, 38542420, 53959388, 67449235, 134898470, 269796940]

約数ペア:

[(1, 269796940), (2, 134898470), (4, 67449235), (5, 53959388), (7, 38542420), (10, 26979694), (14, 19271210), (20, 13489847), (28, 9635605), (35, 7708484), (49, 5506060), (67, 4026820), (70, 3854242), (98, 2753030), (134, 2013410), (140, 1927121), (196, 1376515), (245, 1101212), (268, 1006705), (335, 805364), (343, 786580), (469, 575260), (490, 550606), (587, 459620), (670, 402682), (686, 393290), (938, 287630), (980, 275303), (1174, 229810), (1340, 201341), (1372, 196645), (1715, 157316), (1876, 143815), (2345, 115052), (2348, 114905), (2935, 91924), (3283, 82180), (3430, 78658), (4109, 65660), (4690, 57526), (5870, 45962), (6566, 41090), (6860, 39329), (8218, 32830), (9380, 28763), (11740, 22981), (13132, 20545), (16415, 16436)]